Undefined reference to "S_ISDIR" and "S_ISREG" when compiling with "-betterC"

[rempas]

On Monday, 10 January 2022 at 21:17:22 UTC, Adam D Ruppe wrote:
> It's not a system call, it just a bitflag tester.

I wasn't talking about the flag actually but for the "stat" 
system call